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Protein

Alpha-amylase

Gene

SNOG_13401

Organism
Phaeosphaeria nodorum (strain SN15 / ATCC MYA-4574 / FGSC 10173) (Glume blotch fungus) (Parastagonospora nodorum)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

Endohydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides containing three or more (1->4)-alpha-linked D-glucose units.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi135Calcium 1UniRule annotation1
Metal bindingi171Calcium 1; via carbonyl oxygenUniRule annotation1
Metal bindingi180Calcium 1UniRule annotation1
Active sitei211NucleophileUniRule annotation1
Metal bindingi211Calcium 2UniRule annotation1
Metal bindingi215Calcium 1; via carbonyl oxygenUniRule annotation1
Active sitei235Proton donorUniRule annotation1
Metal bindingi235Calcium 2UniRule annotation1
Sitei301Transition state stabilizerUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidaseUniRule annotation, Hydrolase
Biological processCarbohydrate metabolismUniRule annotation
LigandCalciumUniRule annotation, Metal-bindingUniRule annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-amylaseUniRule annotation (EC:3.2.1.1UniRule annotation)
Gene namesi
ORF Names:SNOG_13401Imported
OrganismiPhaeosphaeria nodorum (strain SN15 / ATCC MYA-4574 / FGSC 10173) (Glume blotch fungus) (Parastagonospora nodorum)Imported
Taxonomic identifieri321614 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaDothideomycetesPleosporomycetidaePleosporalesPleosporineaePhaeosphaeriaceaeParastagonospora
Proteomesi
  • UP000001055 Componenti: Unassembled WGS sequence

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 20Sequence analysisAdd BLAST20
ChainiPRO_500417746321 – 587Alpha-amylaseSequence analysisAdd BLAST567

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi160 ↔ 173UniRule annotation

Keywords - PTMi

Disulfide bondUniRule annotation

Interactioni

Protein-protein interaction databases

STRINGi13684.SNOT_13401

Structurei

3D structure databases

ProteinModelPortaliQ0U4B3
SMRiQ0U4B3
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini482 – 587CBM20InterPro annotationAdd BLAST106

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Phylogenomic databases

InParanoidiQ0U4B3
KOiK01176
OMAiIWWQVYP
OrthoDBiEOG092C1WPY

Family and domain databases

CDDicd05811 CBM20_glucoamylase, 1 hit
Gene3Di2.60.40.10, 1 hit
2.60.40.1180, 1 hit
InterProiView protein in InterPro
IPR013777 A-amylase-like
IPR006046 Alpha_amylase
IPR013784 Carb-bd-like_fold
IPR034836 CBM20_glucoamylase
IPR002044 CBM_fam20
IPR006047 Glyco_hydro_13_cat_dom
IPR013780 Glyco_hydro_b
IPR017853 Glycoside_hydrolase_SF
IPR013783 Ig-like_fold
PfamiView protein in Pfam
PF00128 Alpha-amylase, 1 hit
PF00686 CBM_20, 1 hit
PIRSFiPIRSF001024 Alph-amyl_fung, 2 hits
PRINTSiPR00110 ALPHAAMYLASE
SMARTiView protein in SMART
SM00642 Aamy, 1 hit
SM01065 CBM_2, 1 hit
SUPFAMiSSF49452 SSF49452, 1 hit
SSF51445 SSF51445, 1 hit
PROSITEiView protein in PROSITE
PS51166 CBM20, 1 hit

Sequencei

Sequence statusi: Complete.

Q0U4B3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLFLQCIVAY FLCLISFVSA ADSNAWKSRS IYFVLTDRIA RSSSDTGGSA
60 70 80 90 100
CGNLGNYCGG TFKGLESKLD YIQNLGFDSI WITPVVANSA GGYHGYWAQD
110 120 130 140 150
LYSINSNYGT AADLKSLVST AHSKGMYVMV DVVANHMGQG AISDNKPSPL
160 170 180 190 200
NQASAYHSDC DIDYNNQTSI EVCRIARLPD LNTQSSEIKN VLNTWVNWLV
210 220 230 240 250
KEYTFDGVRI DTVKHVQQDF WPDFAKAAGV YSIGEVWDGN PTYLAQYAKL
260 270 280 290 300
MPGLLNYATY YPMNRFYQQT GSSQDLVDMM NTVASTFPDP SALGTFIDNH
310 320 330 340 350
DNARWLSVKN DQTLLKNALA FVILSRGIPI LYYGTEQAYA GGNDPANRED
360 370 380 390 400
LWRSGFNTNT NMYQAIKKLT AARKAAGGLG GNDHVHIYVA STAYAWSRAG
410 420 430 440 450
GNLIVLTTNS GSSSNAQHCF NAQKANGRWT DVFSGSSNVI SSDGNGQVCV
460 470 480 490 500
TVSQGNPIVL LATSAGSTPT TLRTSAAPAP TGSCPTTVSV TFTERVVTQP
510 520 530 540 550
GDTIKIVGNT AQLGNWNPSN APAMSASSYT SSNPVWTINL SMAAGSAVQY
560 570 580
KYVKVSSTGT ATWESDPNRA YSVPSCQASA SVSNTWQ
Length:587
Mass (Da):63,248
Last modified:September 5, 2006 - v1
Checksum:i8053A17A2888EC0C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CH445350 Genomic DNA Translation: EAT79285.1
RefSeqiXP_001803613.1, XM_001803561.1

Genome annotation databases

EnsemblFungiiSNOT_13401; SNOT_13401; SNOG_13401
GeneIDi5980530
KEGGipno:SNOG_13401

Similar proteinsi

Entry informationi

Entry nameiQ0U4B3_PHANO
AccessioniPrimary (citable) accession number: Q0U4B3
Entry historyiIntegrated into UniProtKB/TrEMBL: September 5, 2006
Last sequence update: September 5, 2006
Last modified: June 20, 2018
This is version 87 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

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